/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * arch/arm/mach-lpc32xx/include/mach/platform.h * * Author: Kevin Wells <kevin.wells@nxp.com> * * Copyright (C) 2010 NXP Semiconductors */ #ifndef __ARM_LPC32XX_H #define __ARM_LPC32XX_H #define _SBF(f, v) ((v) << (f)) #define _BIT(n) _SBF(n, 1) /* * AHB 0 physical base addresses */ #define LPC32XX_SLC_BASE 0x20020000 #define LPC32XX_SSP0_BASE 0x20084000 #define LPC32XX_SPI1_BASE 0x20088000 #define LPC32XX_SSP1_BASE 0x2008C000 #define LPC32XX_SPI2_BASE 0x20090000 #define LPC32XX_I2S0_BASE 0x20094000 #define LPC32XX_SD_BASE 0x20098000 #define LPC32XX_I2S1_BASE 0x2009C000 #define LPC32XX_MLC_BASE 0x200A8000 #define LPC32XX_AHB0_START LPC32XX_SLC_BASE #define LPC32XX_AHB0_SIZE 0x00089000 /* * AHB 1 physical base addresses */ #define LPC32XX_DMA_BASE 0x31000000 #define LPC32XX_USB_BASE 0x31020000 #define LPC32XX_USBH_BASE 0x31020000 #define LPC32XX_USB_OTG_BASE 0x31020000 #define LPC32XX_OTG_I2C_BASE 0x31020300 #define LPC32XX_LCD_BASE 0x31040000 #define LPC32XX_ETHERNET_BASE 0x31060000 #define LPC32XX_EMC_BASE 0x31080000 #define LPC32XX_ETB_CFG_BASE 0x310C0000 #define LPC32XX_ETB_DATA_BASE 0x310E0000 #define LPC32XX_AHB1_START LPC32XX_DMA_BASE #define LPC32XX_AHB1_SIZE 0x000E1000 /* * FAB physical base addresses */ #define LPC32XX_CLK_PM_BASE 0x40004000 #define LPC32XX_MIC_BASE 0x40008000 #define LPC32XX_SIC1_BASE 0x4000C000 #define LPC32XX_SIC2_BASE 0x40010000 #define LPC32XX_HS_UART1_BASE 0x40014000 #define LPC32XX_HS_UART2_BASE 0x40018000 #define LPC32XX_HS_UART7_BASE 0x4001C000 #define LPC32XX_RTC_BASE 0x40024000 #define LPC32XX_RTC_RAM_BASE 0x40024080 #define LPC32XX_GPIO_BASE 0x40028000 #define LPC32XX_PWM3_BASE 0x4002C000 #define LPC32XX_PWM4_BASE 0x40030000 #define LPC32XX_MSTIM_BASE 0x40034000 #define LPC32XX_HSTIM_BASE 0x40038000 #define LPC32XX_WDTIM_BASE 0x4003C000 #define LPC32XX_DEBUG_CTRL_BASE 0x40040000 #define LPC32XX_TIMER0_BASE 0x40044000 #define LPC32XX_ADC_BASE 0x40048000 #define LPC32XX_TIMER1_BASE 0x4004C000 #define LPC32XX_KSCAN_BASE 0x40050000 #define LPC32XX_UART_CTRL_BASE 0x40054000 #define LPC32XX_TIMER2_BASE 0x40058000 #define LPC32XX_PWM1_BASE 0x4005C000 #define LPC32XX_PWM2_BASE 0x4005C004 #define LPC32XX_TIMER3_BASE 0x40060000 /* * APB physical base addresses */ #define LPC32XX_UART3_BASE 0x40080000 #define LPC32XX_UART4_BASE 0x40088000 #define LPC32XX_UART5_BASE 0x40090000 #define LPC32XX_UART6_BASE 0x40098000 #define LPC32XX_I2C1_BASE 0x400A0000 #define LPC32XX_I2C2_BASE 0x400A8000 /* * FAB and APB base and sizing */ #define LPC32XX_FABAPB_START LPC32XX_CLK_PM_BASE #define LPC32XX_FABAPB_SIZE 0x000A5000 /* * Internal memory bases and sizes */ #define LPC32XX_IRAM_BASE 0x08000000 #define LPC32XX_IROM_BASE 0x0C000000 /* * External Static Memory Bank Address Space Bases */ #define LPC32XX_EMC_CS0_BASE 0xE0000000 #define LPC32XX_EMC_CS1_BASE 0xE1000000 #define LPC32XX_EMC_CS2_BASE 0xE2000000 #define LPC32XX_EMC_CS3_BASE 0xE3000000 /* * External SDRAM Memory Bank Address Space Bases */ #define LPC32XX_EMC_DYCS0_BASE 0x80000000 #define LPC32XX_EMC_DYCS1_BASE 0xA0000000 /* * Clock and crystal information */ #define LPC32XX_MAIN_OSC_FREQ 13000000 #define LPC32XX_CLOCK_OSC_FREQ 32768 /* * Clock and Power control register offsets */ #define _PMREG(x) io_p2v(LPC32XX_CLK_PM_BASE +\ (x)) #define LPC32XX_CLKPWR_DEBUG_CTRL _PMREG(0x000) #define LPC32XX_CLKPWR_BOOTMAP _PMREG(0x014) #define LPC32XX_CLKPWR_P01_ER _PMREG(0x018) #define LPC32XX_CLKPWR_USBCLK_PDIV _PMREG(0x01C) #define LPC32XX_CLKPWR_INT_ER _PMREG(0x020) #define LPC32XX_CLKPWR_INT_RS _PMREG(0x024) #define LPC32XX_CLKPWR_INT_SR _PMREG(0x028) #define LPC32XX_CLKPWR_INT_AP _PMREG(0x02C) #define LPC32XX_CLKPWR_PIN_ER _PMREG(0x030) #define LPC32XX_CLKPWR_PIN_RS _PMREG(0x034) #define LPC32XX_CLKPWR_PIN_SR _PMREG(0x038) #define LPC32XX_CLKPWR_PIN_AP _PMREG(0x03C) #define LPC32XX_CLKPWR_HCLK_DIV _PMREG(0x040) #define LPC32XX_CLKPWR_PWR_CTRL _PMREG(0x044) #define LPC32XX_CLKPWR_PLL397_CTRL _PMREG(0x048) #define LPC32XX_CLKPWR_MAIN_OSC_CTRL _PMREG(0x04C) #define LPC32XX_CLKPWR_SYSCLK_CTRL _PMREG(0x050) #define LPC32XX_CLKPWR_LCDCLK_CTRL _PMREG(0x054) #define LPC32XX_CLKPWR_HCLKPLL_CTRL _PMREG(0x058) #define LPC32XX_CLKPWR_ADC_CLK_CTRL_1 _PMREG(0x060) #define LPC32XX_CLKPWR_USB_CTRL _PMREG(0x064) #define LPC32XX_CLKPWR_SDRAMCLK_CTRL _PMREG(0x068) #define LPC32XX_CLKPWR_DDR_LAP_NOM _PMREG(0x06C) #define LPC32XX_CLKPWR_DDR_LAP_COUNT _PMREG(0x070) #define LPC32XX_CLKPWR_DDR_LAP_DELAY _PMREG(0x074) #define LPC32XX_CLKPWR_SSP_CLK_CTRL _PMREG(0x078) #define LPC32XX_CLKPWR_I2S_CLK_CTRL _PMREG(0x07C) #define LPC32XX_CLKPWR_MS_CTRL _PMREG(0x080) #define LPC32XX_CLKPWR_MACCLK_CTRL _PMREG(0x090) #define LPC32XX_CLKPWR_TEST_CLK_SEL _PMREG(0x0A4) #define LPC32XX_CLKPWR_SFW_INT _PMREG(0x0A8) #define LPC32XX_CLKPWR_I2C_CLK_CTRL _PMREG(0x0AC) #define LPC32XX_CLKPWR_KEY_CLK_CTRL _PMREG(0x0B0) #define LPC32XX_CLKPWR_ADC_CLK_CTRL _PMREG(0x0B4) #define LPC32XX_CLKPWR_PWM_CLK_CTRL _PMREG(0x0B8) #define LPC32XX_CLKPWR_TIMER_CLK_CTRL _PMREG(0x0BC) #define LPC32XX_CLKPWR_TIMERS_PWMS_CLK_CTRL_1 _PMREG(0x0C0) #define LPC32XX_CLKPWR_SPI_CLK_CTRL _PMREG(0x0C4) #define LPC32XX_CLKPWR_NAND_CLK_CTRL _PMREG(0x0C8) #define LPC32XX_CLKPWR_UART3_CLK_CTRL _PMREG(0x0D0) #define LPC32XX_CLKPWR_UART4_CLK_CTRL _PMREG(0x0D4) #define LPC32XX_CLKPWR_UART5_CLK_CTRL _PMREG(0x0D8) #define LPC32XX_CLKPWR_UART6_CLK_CTRL _PMREG(0x0DC) #define LPC32XX_CLKPWR_IRDA_CLK_CTRL _PMREG(0x0E0) #define LPC32XX_CLKPWR_UART_CLK_CTRL _PMREG(0x0E4) #define LPC32XX_CLKPWR_DMA_CLK_CTRL _PMREG(0x0E8) #define LPC32XX_CLKPWR_AUTOCLOCK _PMREG(0x0EC) #define LPC32XX_CLKPWR_DEVID(x) _PMREG(0x130 + (x)) /* * clkpwr_debug_ctrl register definitions */ #define LPC32XX_CLKPWR_VFP_CLOCK_ENABLE_BIT _BIT(4) /* * clkpwr_bootmap register definitions */ #define LPC32XX_CLKPWR_BOOTMAP_SEL_BIT _BIT(1) /* * clkpwr_start_gpio register bit definitions */ #define LPC32XX_CLKPWR_GPIOSRC_P1IO23_BIT _BIT(31) #define LPC32XX_CLKPWR_GPIOSRC_P1IO22_BIT _BIT(30) #define LPC32XX_CLKPWR_GPIOSRC_P1IO21_BIT _BIT(29) #define LPC32XX_CLKPWR_GPIOSRC_P1IO20_BIT _BIT(28) #define LPC32XX_CLKPWR_GPIOSRC_P1IO19_BIT _BIT(27) #define LPC32XX_CLKPWR_GPIOSRC_P1IO18_BIT _BIT(26) #define LPC32XX_CLKPWR_GPIOSRC_P1IO17_BIT _BIT(25) #define LPC32XX_CLKPWR_GPIOSRC_P1IO16_BIT _BIT(24) #define LPC32XX_CLKPWR_GPIOSRC_P1IO15_BIT _BIT(23) #define LPC32XX_CLKPWR_GPIOSRC_P1IO14_BIT _BIT(22) #define LPC32XX_CLKPWR_GPIOSRC_P1IO13_BIT _BIT(21) #define LPC32XX_CLKPWR_GPIOSRC_P1IO12_BIT _BIT(20) #define LPC32XX_CLKPWR_GPIOSRC_P1IO11_BIT _BIT(19) #define LPC32XX_CLKPWR_GPIOSRC_P1IO10_BIT _BIT(18) #define LPC32XX_CLKPWR_GPIOSRC_P1IO9_BIT _BIT(17) #define LPC32XX_CLKPWR_GPIOSRC_P1IO8_BIT _BIT(16) #define LPC32XX_CLKPWR_GPIOSRC_P1IO7_BIT _BIT(15) #define LPC32XX_CLKPWR_GPIOSRC_P1IO6_BIT _BIT(14) #define LPC32XX_CLKPWR_GPIOSRC_P1IO5_BIT _BIT(13) #define LPC32XX_CLKPWR_GPIOSRC_P1IO4_BIT _BIT(12) #define LPC32XX_CLKPWR_GPIOSRC_P1IO3_BIT _BIT(11) #define LPC32XX_CLKPWR_GPIOSRC_P1IO2_BIT _BIT(10) #define LPC32XX_CLKPWR_GPIOSRC_P1IO1_BIT _BIT(9) #define LPC32XX_CLKPWR_GPIOSRC_P1IO0_BIT _BIT(8) #define LPC32XX_CLKPWR_GPIOSRC_P0IO7_BIT _BIT(7) #define LPC32XX_CLKPWR_GPIOSRC_P0IO6_BIT _BIT(6) #define LPC32XX_CLKPWR_GPIOSRC_P0IO5_BIT _BIT(5) #define LPC32XX_CLKPWR_GPIOSRC_P0IO4_BIT _BIT(4) #define LPC32XX_CLKPWR_GPIOSRC_P0IO3_BIT _BIT(3) #define LPC32XX_CLKPWR_GPIOSRC_P0IO2_BIT _BIT(2) #define LPC32XX_CLKPWR_GPIOSRC_P0IO1_BIT _BIT(1) #define LPC32XX_CLKPWR_GPIOSRC_P0IO0_BIT _BIT(0) /* * clkpwr_usbclk_pdiv register definitions */ #define LPC32XX_CLKPWR_USBPDIV_PLL_MASK 0xF /* * clkpwr_start_int, clkpwr_start_raw_sts_int, clkpwr_start_sts_int, * clkpwr_start_pol_int, register bit definitions */ #define LPC32XX_CLKPWR_INTSRC_ADC_BIT _BIT(31) #define LPC32XX_CLKPWR_INTSRC_TS_P_BIT _BIT(30) #define LPC32XX_CLKPWR_INTSRC_TS_AUX_BIT _BIT(29) #define LPC32XX_CLKPWR_INTSRC_USBAHNEEDCLK_BIT _BIT(26) #define LPC32XX_CLKPWR_INTSRC_MSTIMER_BIT _BIT(25) #define LPC32XX_CLKPWR_INTSRC_RTC_BIT _BIT(24) #define LPC32XX_CLKPWR_INTSRC_USBNEEDCLK_BIT _BIT(23) #define LPC32XX_CLKPWR_INTSRC_USB_BIT _BIT(22) #define LPC32XX_CLKPWR_INTSRC_I2C_BIT _BIT(21) #define LPC32XX_CLKPWR_INTSRC_USBOTGTIMER_BIT _BIT(20) #define LPC32XX_CLKPWR_INTSRC_USBATXINT_BIT _BIT(19) #define LPC32XX_CLKPWR_INTSRC_KEY_BIT _BIT(16) #define LPC32XX_CLKPWR_INTSRC_MAC_BIT _BIT(7) #define LPC32XX_CLKPWR_INTSRC_P0P1_BIT _BIT(6) #define LPC32XX_CLKPWR_INTSRC_GPIO_05_BIT _BIT(5) #define LPC32XX_CLKPWR_INTSRC_GPIO_04_BIT _BIT(4) #define LPC32XX_CLKPWR_INTSRC_GPIO_03_BIT _BIT(3) #define LPC32XX_CLKPWR_INTSRC_GPIO_02_BIT _BIT(2) #define LPC32XX_CLKPWR_INTSRC_GPIO_01_BIT _BIT(1) #define LPC32XX_CLKPWR_INTSRC_GPIO_00_BIT _BIT(0) /* * clkpwr_start_pin, clkpwr_start_raw_sts_pin, clkpwr_start_sts_pin, * clkpwr_start_pol_pin register bit definitions */ #define LPC32XX_CLKPWR_EXTSRC_U7_RX_BIT _BIT(31) #define LPC32XX_CLKPWR_EXTSRC_U7_HCTS_BIT _BIT(30) #define LPC32XX_CLKPWR_EXTSRC_U6_IRRX_BIT _BIT(28) #define LPC32XX_CLKPWR_EXTSRC_U5_RX_BIT _BIT(26) #define LPC32XX_CLKPWR_EXTSRC_GPI_28_BIT _BIT(25) #define LPC32XX_CLKPWR_EXTSRC_U3_RX_BIT _BIT(24) #define LPC32XX_CLKPWR_EXTSRC_U2_HCTS_BIT _BIT(23) #define LPC32XX_CLKPWR_EXTSRC_U2_RX_BIT _BIT(22) #define LPC32XX_CLKPWR_EXTSRC_U1_RX_BIT _BIT(21) #define LPC32XX_CLKPWR_EXTSRC_MSDIO_INT_BIT _BIT(18) #define LPC32XX_CLKPWR_EXTSRC_MSDIO_SRT_BIT _BIT(17) #define LPC32XX_CLKPWR_EXTSRC_GPI_06_BIT _BIT(16) #define LPC32XX_CLKPWR_EXTSRC_GPI_05_BIT _BIT(15) #define LPC32XX_CLKPWR_EXTSRC_GPI_04_BIT _BIT(14) #define LPC32XX_CLKPWR_EXTSRC_GPI_03_BIT _BIT(13) #define LPC32XX_CLKPWR_EXTSRC_GPI_02_BIT _BIT(12) #define LPC32XX_CLKPWR_EXTSRC_GPI_01_BIT _BIT(11) #define LPC32XX_CLKPWR_EXTSRC_GPI_00_BIT _BIT(10) #define LPC32XX_CLKPWR_EXTSRC_SYSCLKEN_BIT _BIT(9) #define LPC32XX_CLKPWR_EXTSRC_SPI1_DATIN_BIT _BIT(8) #define LPC32XX_CLKPWR_EXTSRC_GPI_07_BIT _BIT(7) #define LPC32XX_CLKPWR_EXTSRC_SPI2_DATIN_BIT _BIT(6) #define LPC32XX_CLKPWR_EXTSRC_GPI_19_BIT _BIT(5) #define LPC32XX_CLKPWR_EXTSRC_GPI_09_BIT _BIT(4) #define LPC32XX_CLKPWR_EXTSRC_GPI_08_BIT _BIT(3) /* * clkpwr_hclk_div register definitions */ #define LPC32XX_CLKPWR_HCLKDIV_DDRCLK_STOP (0x0 << 7) #define LPC32XX_CLKPWR_HCLKDIV_DDRCLK_NORM (0x1 << 7) #define LPC32XX_CLKPWR_HCLKDIV_DDRCLK_HALF (0x2 << 7) #define LPC32XX_CLKPWR_HCLKDIV_PCLK_DIV(n) (((n) & 0x1F) << 2) #define LPC32XX_CLKPWR_HCLKDIV_DIV_2POW(n) ((n) & 0x3) /* * clkpwr_pwr_ctrl register definitions */ #define LPC32XX_CLKPWR_CTRL_FORCE_PCLK _BIT(10) #define LPC32XX_CLKPWR_SDRAM_SELF_RFSH _BIT(9) #define LPC32XX_CLKPWR_UPD_SDRAM_SELF_RFSH _BIT(8) #define LPC32XX_CLKPWR_AUTO_SDRAM_SELF_RFSH _BIT(7) #define LPC32XX_CLKPWR_HIGHCORE_STATE_BIT _BIT(5) #define LPC32XX_CLKPWR_SYSCLKEN_STATE_BIT _BIT(4) #define LPC32XX_CLKPWR_SYSCLKEN_GPIO_EN _BIT(3) #define LPC32XX_CLKPWR_SELECT_RUN_MODE _BIT(2) #define LPC32XX_CLKPWR_HIGHCORE_GPIO_EN _BIT(1) #define LPC32XX_CLKPWR_STOP_MODE_CTRL _BIT(0) /* * clkpwr_pll397_ctrl register definitions */ #define LPC32XX_CLKPWR_PLL397_MSLOCK_STS _BIT(10) #define LPC32XX_CLKPWR_PLL397_BYPASS _BIT(9) #define LPC32XX_CLKPWR_PLL397_BIAS_NORM 0x000 #define LPC32XX_CLKPWR_PLL397_BIAS_N12_5 0x040 #define LPC32XX_CLKPWR_PLL397_BIAS_N25 0x080 #define LPC32XX_CLKPWR_PLL397_BIAS_N37_5 0x0C0 #define LPC32XX_CLKPWR_PLL397_BIAS_P12_5 0x100 #define LPC32XX_CLKPWR_PLL397_BIAS_P25 0x140 #define LPC32XX_CLKPWR_PLL397_BIAS_P37_5 0x180 #define LPC32XX_CLKPWR_PLL397_BIAS_P50 0x1C0 #define LPC32XX_CLKPWR_PLL397_BIAS_MASK 0x1C0 #define LPC32XX_CLKPWR_SYSCTRL_PLL397_DIS _BIT(1) #define LPC32XX_CLKPWR_SYSCTRL_PLL397_STS _BIT(0) /* * clkpwr_main_osc_ctrl register definitions */ #define LPC32XX_CLKPWR_MOSC_ADD_CAP(n) (((n) & 0x7F) << 2) #define LPC32XX_CLKPWR_MOSC_CAP_MASK (0x7F << 2) #define LPC32XX_CLKPWR_TEST_MODE _BIT(1) #define LPC32XX_CLKPWR_MOSC_DISABLE _BIT(0) /* * clkpwr_sysclk_ctrl register definitions */ #define LPC32XX_CLKPWR_SYSCTRL_BP_TRIG(n) (((n) & 0x3FF) << 2) #define LPC32XX_CLKPWR_SYSCTRL_BP_MASK (0x3FF << 2) #define LPC32XX_CLKPWR_SYSCTRL_USEPLL397 _BIT(1) #define LPC32XX_CLKPWR_SYSCTRL_SYSCLKMUX _BIT(0) /* * clkpwr_lcdclk_ctrl register definitions */ #define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_TFT12 0x000 #define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_TFT16 0x040 #define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_TFT15 0x080 #define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_TFT24 0x0C0 #define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_STN4M 0x100 #define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_STN8C 0x140 #define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_DSTN4M 0x180 #define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_DSTN8C 0x1C0 #define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_MSK 0x01C0 #define LPC32XX_CLKPWR_LCDCTRL_CLK_EN 0x020 #define LPC32XX_CLKPWR_LCDCTRL_SET_PSCALE(n) ((n - 1) & 0x1F) #define LPC32XX_CLKPWR_LCDCTRL_PSCALE_MSK 0x001F /* * clkpwr_hclkpll_ctrl register definitions */ #define LPC32XX_CLKPWR_HCLKPLL_POWER_UP _BIT(16) #define LPC32XX_CLKPWR_HCLKPLL_CCO_BYPASS _BIT(15) #define LPC32XX_CLKPWR_HCLKPLL_POSTDIV_BYPASS _BIT(14) #define LPC32XX_CLKPWR_HCLKPLL_FDBK_SEL_FCLK _BIT(13) #define LPC32XX_CLKPWR_HCLKPLL_POSTDIV_2POW(n) (((n) & 0x3) << 11) #define LPC32XX_CLKPWR_HCLKPLL_PREDIV_PLUS1(n) (((n) & 0x3) << 9) #define LPC32XX_CLKPWR_HCLKPLL_PLLM(n) (((n) & 0xFF) << 1) #define LPC32XX_CLKPWR_HCLKPLL_PLL_STS _BIT(0) /* * clkpwr_adc_clk_ctrl_1 register definitions */ #define LPC32XX_CLKPWR_ADCCTRL1_RTDIV(n) (((n) & 0xFF) << 0) #define LPC32XX_CLKPWR_ADCCTRL1_PCLK_SEL _BIT(8) /* * clkpwr_usb_ctrl register definitions */ #define LPC32XX_CLKPWR_USBCTRL_HCLK_EN _BIT(24) #define LPC32XX_CLKPWR_USBCTRL_USBI2C_EN _BIT(23) #define LPC32XX_CLKPWR_USBCTRL_USBDVND_EN _BIT(22) #define LPC32XX_CLKPWR_USBCTRL_USBHSTND_EN _BIT(21) #define LPC32XX_CLKPWR_USBCTRL_PU_ADD (0x0 << 19) #define LPC32XX_CLKPWR_USBCTRL_BUS_KEEPER (0x1 << 19) #define LPC32XX_CLKPWR_USBCTRL_PD_ADD (0x3 << 19) #define LPC32XX_CLKPWR_USBCTRL_CLK_EN2 _BIT(18) #define LPC32XX_CLKPWR_USBCTRL_CLK_EN1 _BIT(17) #define LPC32XX_CLKPWR_USBCTRL_PLL_PWRUP _BIT(16) #define LPC32XX_CLKPWR_USBCTRL_CCO_BYPASS _BIT(15) #define LPC32XX_CLKPWR_USBCTRL_POSTDIV_BYPASS _BIT(14) #define LPC32XX_CLKPWR_USBCTRL_FDBK_SEL_FCLK _BIT(13) #define LPC32XX_CLKPWR_USBCTRL_POSTDIV_2POW(n) (((n) & 0x3) << 11) #define LPC32XX_CLKPWR_USBCTRL_PREDIV_PLUS1(n) (((n) & 0x3) << 9) #define LPC32XX_CLKPWR_USBCTRL_FDBK_PLUS1(n) (((n) & 0xFF) << 1) #define LPC32XX_CLKPWR_USBCTRL_PLL_STS _BIT(0) /* * clkpwr_sdramclk_ctrl register definitions */ #define LPC32XX_CLKPWR_SDRCLK_FASTSLEW_CLK _BIT(22) #define LPC32XX_CLKPWR_SDRCLK_FASTSLEW _BIT(21) #define LPC32XX_CLKPWR_SDRCLK_FASTSLEW_DAT _BIT(20) #define LPC32XX_CLKPWR_SDRCLK_SW_DDR_RESET _BIT(19) #define LPC32XX_CLKPWR_SDRCLK_HCLK_DLY(n) (((n) & 0x1F) << 14) #define LPC32XX_CLKPWR_SDRCLK_DLY_ADDR_STS _BIT(13) #define LPC32XX_CLKPWR_SDRCLK_SENS_FACT(n) (((n) & 0x7) << 10) #define LPC32XX_CLKPWR_SDRCLK_USE_CAL _BIT(9) #define LPC32XX_CLKPWR_SDRCLK_DO_CAL _BIT(8) #define LPC32XX_CLKPWR_SDRCLK_CAL_ON_RTC _BIT(7) #define LPC32XX_CLKPWR_SDRCLK_DQS_DLY(n) (((n) & 0x1F) << 2) #define LPC32XX_CLKPWR_SDRCLK_USE_DDR _BIT(1) #define LPC32XX_CLKPWR_SDRCLK_CLK_DIS _BIT(0) /* * clkpwr_ssp_blk_ctrl register definitions */ #define LPC32XX_CLKPWR_SSPCTRL_DMA_SSP1RX _BIT(5) #define LPC32XX_CLKPWR_SSPCTRL_DMA_SSP1TX _BIT(4) #define LPC32XX_CLKPWR_SSPCTRL_DMA_SSP0RX _BIT(3) #define LPC32XX_CLKPWR_SSPCTRL_DMA_SSP0TX _BIT(2) #define LPC32XX_CLKPWR_SSPCTRL_SSPCLK1_EN _BIT(1) #define LPC32XX_CLKPWR_SSPCTRL_SSPCLK0_EN _BIT(0) /* * clkpwr_i2s_clk_ctrl register definitions */ #define LPC32XX_CLKPWR_I2SCTRL_I2S1_RX_FOR_TX _BIT(6) #define LPC32XX_CLKPWR_I2SCTRL_I2S1_TX_FOR_RX _BIT(5) #define LPC32XX_CLKPWR_I2SCTRL_I2S1_USE_DMA _BIT(4) #define LPC32XX_CLKPWR_I2SCTRL_I2S0_RX_FOR_TX _BIT(3) #define LPC32XX_CLKPWR_I2SCTRL_I2S0_TX_FOR_RX _BIT(2) #define LPC32XX_CLKPWR_I2SCTRL_I2SCLK1_EN _BIT(1) #define LPC32XX_CLKPWR_I2SCTRL_I2SCLK0_EN _BIT(0) /* * clkpwr_ms_ctrl register definitions */ #define LPC32XX_CLKPWR_MSCARD_MSDIO_PIN_DIS _BIT(10) #define LPC32XX_CLKPWR_MSCARD_MSDIO_PU_EN _BIT(9) #define LPC32XX_CLKPWR_MSCARD_MSDIO23_DIS _BIT(8) #define LPC32XX_CLKPWR_MSCARD_MSDIO1_DIS _BIT(7) #define LPC32XX_CLKPWR_MSCARD_MSDIO0_DIS _BIT(6) #define LPC32XX_CLKPWR_MSCARD_SDCARD_EN _BIT(5) #define LPC32XX_CLKPWR_MSCARD_SDCARD_DIV(n) ((n) & 0xF) /* * clkpwr_macclk_ctrl register definitions */ #define LPC32XX_CLKPWR_MACCTRL_NO_ENET_PIS 0x00 #define LPC32XX_CLKPWR_MACCTRL_USE_MII_PINS 0x08 #define LPC32XX_CLKPWR_MACCTRL_USE_RMII_PINS 0x18 #define LPC32XX_CLKPWR_MACCTRL_PINS_MSK 0x18 #define LPC32XX_CLKPWR_MACCTRL_DMACLK_EN _BIT(2) #define LPC32XX_CLKPWR_MACCTRL_MMIOCLK_EN _BIT(1) #define LPC32XX_CLKPWR_MACCTRL_HRCCLK_EN _BIT(0) /* * clkpwr_test_clk_sel register definitions */ #define LPC32XX_CLKPWR_TESTCLK1_SEL_PERCLK (0x0 << 5) #define LPC32XX_CLKPWR_TESTCLK1_SEL_RTC (0x1 << 5) #define LPC32XX_CLKPWR_TESTCLK1_SEL_MOSC (0x2 << 5) #define LPC32XX_CLKPWR_TESTCLK1_SEL_MASK (0x3 << 5) #define LPC32XX_CLKPWR_TESTCLK_TESTCLK1_EN _BIT(4) #define LPC32XX_CLKPWR_TESTCLK2_SEL_HCLK (0x0 << 1) #define LPC32XX_CLKPWR_TESTCLK2_SEL_PERCLK (0x1 << 1) #define LPC32XX_CLKPWR_TESTCLK2_SEL_USBCLK (0x2 << 1) #define LPC32XX_CLKPWR_TESTCLK2_SEL_MOSC (0x5 << 1) #define LPC32XX_CLKPWR_TESTCLK2_SEL_PLL397 (0x7 << 1) #define LPC32XX_CLKPWR_TESTCLK2_SEL_MASK (0x7 << 1) #define LPC32XX_CLKPWR_TESTCLK_TESTCLK2_EN _BIT(0) /* * clkpwr_sw_int register definitions */ #define LPC32XX_CLKPWR_SW_INT(n) (_BIT(0) | (((n) & 0x7F) << 1)) #define LPC32XX_CLKPWR_SW_GET_ARG(n) (((n) & 0xFE) >> 1) /* * clkpwr_i2c_clk_ctrl register definitions */ #define LPC32XX_CLKPWR_I2CCLK_USBI2CHI_DRIVE _BIT(4) #define LPC32XX_CLKPWR_I2CCLK_I2C2HI_DRIVE _BIT(3) #define LPC32XX_CLKPWR_I2CCLK_I2C1HI_DRIVE _BIT(2) #define LPC32XX_CLKPWR_I2CCLK_I2C2CLK_EN _BIT(1) #define LPC32XX_CLKPWR_I2CCLK_I2C1CLK_EN _BIT(0) /* * clkpwr_key_clk_ctrl register definitions */ #define LPC32XX_CLKPWR_KEYCLKCTRL_CLK_EN 0x1 /* * clkpwr_adc_clk_ctrl register definitions */ #define LPC32XX_CLKPWR_ADC32CLKCTRL_CLK_EN 0x1 /* * clkpwr_pwm_clk_ctrl register definitions */ #define LPC32XX_CLKPWR_PWMCLK_PWM2_DIV(n) (((n) & 0xF) << 8) #define LPC32XX_CLKPWR_PWMCLK_PWM1_DIV(n) (((n) & 0xF) << 4) #define LPC32XX_CLKPWR_PWMCLK_PWM2SEL_PCLK 0x8 #define LPC32XX_CLKPWR_PWMCLK_PWM2CLK_EN 0x4 #define LPC32XX_CLKPWR_PWMCLK_PWM1SEL_PCLK 0x2 #define LPC32XX_CLKPWR_PWMCLK_PWM1CLK_EN 0x1 /* * clkpwr_timer_clk_ctrl register definitions */ #define LPC32XX_CLKPWR_PWMCLK_HSTIMER_EN 0x2 #define LPC32XX_CLKPWR_PWMCLK_WDOG_EN 0x1 /* * clkpwr_timers_pwms_clk_ctrl_1 register definitions */ #define LPC32XX_CLKPWR_TMRPWMCLK_MPWM_EN 0x40 #define LPC32XX_CLKPWR_TMRPWMCLK_TIMER3_EN 0x20 #define LPC32XX_CLKPWR_TMRPWMCLK_TIMER2_EN 0x10 #define LPC32XX_CLKPWR_TMRPWMCLK_TIMER1_EN 0x08 #define LPC32XX_CLKPWR_TMRPWMCLK_TIMER0_EN 0x04 #define LPC32XX_CLKPWR_TMRPWMCLK_PWM4_EN 0x02 #define LPC32XX_CLKPWR_TMRPWMCLK_PWM3_EN 0x01 /* * clkpwr_spi_clk_ctrl register definitions */ #define LPC32XX_CLKPWR_SPICLK_SET_SPI2DATIO 0x80 #define LPC32XX_CLKPWR_SPICLK_SET_SPI2CLK 0x40 #define LPC32XX_CLKPWR_SPICLK_USE_SPI2 0x20 #define LPC32XX_CLKPWR_SPICLK_SPI2CLK_EN 0x10 #define LPC32XX_CLKPWR_SPICLK_SET_SPI1DATIO 0x08 #define LPC32XX_CLKPWR_SPICLK_SET_SPI1CLK 0x04 #define LPC32XX_CLKPWR_SPICLK_USE_SPI1 0x02 #define LPC32XX_CLKPWR_SPICLK_SPI1CLK_EN 0x01 /* * clkpwr_nand_clk_ctrl register definitions */ #define LPC32XX_CLKPWR_NANDCLK_INTSEL_MLC 0x20 #define LPC32XX_CLKPWR_NANDCLK_DMA_RNB 0x10 #define LPC32XX_CLKPWR_NANDCLK_DMA_INT 0x08 #define LPC32XX_CLKPWR_NANDCLK_SEL_SLC 0x04 #define LPC32XX_CLKPWR_NANDCLK_MLCCLK_EN 0x02 #define LPC32XX_CLKPWR_NANDCLK_SLCCLK_EN 0x01 /* * clkpwr_uart3_clk_ctrl, clkpwr_uart4_clk_ctrl, clkpwr_uart5_clk_ctrl * and clkpwr_uart6_clk_ctrl register definitions */ #define LPC32XX_CLKPWR_UART_Y_DIV(y) ((y) & 0xFF) #define LPC32XX_CLKPWR_UART_X_DIV(x) (((x) & 0xFF) << 8) #define LPC32XX_CLKPWR_UART_USE_HCLK _BIT(16) /* * clkpwr_irda_clk_ctrl register definitions */ #define LPC32XX_CLKPWR_IRDA_Y_DIV(y) ((y) & 0xFF) #define LPC32XX_CLKPWR_IRDA_X_DIV(x) (((x) & 0xFF) << 8) /* * clkpwr_uart_clk_ctrl register definitions */ #define LPC32XX_CLKPWR_UARTCLKCTRL_UART6_EN _BIT(3) #define LPC32XX_CLKPWR_UARTCLKCTRL_UART5_EN _BIT(2) #define LPC32XX_CLKPWR_UARTCLKCTRL_UART4_EN _BIT(1) #define LPC32XX_CLKPWR_UARTCLKCTRL_UART3_EN _BIT(0) /* * clkpwr_dmaclk_ctrl register definitions */ #define LPC32XX_CLKPWR_DMACLKCTRL_CLK_EN 0x1 /* * clkpwr_autoclock register definitions */ #define LPC32XX_CLKPWR_AUTOCLK_USB_EN 0x40 #define LPC32XX_CLKPWR_AUTOCLK_IRAM_EN 0x02 #define LPC32XX_CLKPWR_AUTOCLK_IROM_EN 0x01 /* * Interrupt controller register offsets */ #define LPC32XX_INTC_MASK(x) io_p2v((x) + 0x00) #define LPC32XX_INTC_RAW_STAT(x) io_p2v((x) + 0x04) #define LPC32XX_INTC_STAT(x) io_p2v((x) + 0x08) #define LPC32XX_INTC_POLAR(x) io_p2v((x) + 0x0C) #define LPC32XX_INTC_ACT_TYPE(x) io_p2v((x) + 0x10) #define LPC32XX_INTC_TYPE(x) io_p2v((x) + 0x14) /* * Timer/counter register offsets */ #define LPC32XX_TIMER_IR(x) io_p2v((x) + 0x00) #define LPC32XX_TIMER_TCR(x) io_p2v((x) + 0x04) #define LPC32XX_TIMER_TC(x) io_p2v((x) + 0x08) #define LPC32XX_TIMER_PR(x) io_p2v((x) + 0x0C) #define LPC32XX_TIMER_PC(x) io_p2v((x) + 0x10) #define LPC32XX_TIMER_MCR(x) io_p2v((x) + 0x14) #define LPC32XX_TIMER_MR0(x) io_p2v((x) + 0x18) #define LPC32XX_TIMER_MR1(x) io_p2v((x) + 0x1C) #define LPC32XX_TIMER_MR2(x) io_p2v((x) + 0x20) #define LPC32XX_TIMER_MR3(x) io_p2v((x) + 0x24) #define LPC32XX_TIMER_CCR(x) io_p2v((x) + 0x28) #define LPC32XX_TIMER_CR0(x) io_p2v((x) + 0x2C) #define LPC32XX_TIMER_CR1(x) io_p2v((x) + 0x30) #define LPC32XX_TIMER_CR2(x) io_p2v((x) + 0x34) #define LPC32XX_TIMER_CR3(x) io_p2v((x) + 0x38) #define LPC32XX_TIMER_EMR(x) io_p2v((x) + 0x3C) #define LPC32XX_TIMER_CTCR(x) io_p2v((x) + 0x70) /* * ir register definitions */ #define LPC32XX_TIMER_CNTR_MTCH_BIT(n) (1 << ((n) & 0x3)) #define LPC32XX_TIMER_CNTR_CAPT_BIT(n) (1 << (4 + ((n) & 0x3))) /* * tcr register definitions */ #define LPC32XX_TIMER_CNTR_TCR_EN 0x1 #define LPC32XX_TIMER_CNTR_TCR_RESET 0x2 /* * mcr register definitions */ #define LPC32XX_TIMER_CNTR_MCR_MTCH(n) (0x1 << ((n) * 3)) #define LPC32XX_TIMER_CNTR_MCR_RESET(n) (0x1 << (((n) * 3) + 1)) #define LPC32XX_TIMER_CNTR_MCR_STOP(n) (0x1 << (((n) * 3) + 2)) /* * Standard UART register offsets */ #define LPC32XX_UART_DLL_FIFO(x) io_p2v((x) + 0x00) #define LPC32XX_UART_DLM_IER(x) io_p2v((x) + 0x04) #define LPC32XX_UART_IIR_FCR(x) io_p2v((x) + 0x08) #define LPC32XX_UART_LCR(x) io_p2v((x) + 0x0C) #define LPC32XX_UART_MODEM_CTRL(x) io_p2v((x) + 0x10) #define LPC32XX_UART_LSR(x) io_p2v((x) + 0x14) #define LPC32XX_UART_MODEM_STATUS(x) io_p2v((x) + 0x18) #define LPC32XX_UART_RXLEV(x) io_p2v((x) + 0x1C) /* * UART control structure offsets */ #define _UCREG(x) io_p2v(\ LPC32XX_UART_CTRL_BASE + (x)) #define LPC32XX_UARTCTL_CTRL _UCREG(0x00) #define LPC32XX_UARTCTL_CLKMODE _UCREG(0x04) #define LPC32XX_UARTCTL_CLOOP _UCREG(0x08) /* * ctrl register definitions */ #define LPC32XX_UART_U3_MD_CTRL_EN _BIT(11) #define LPC32XX_UART_IRRX6_INV_EN _BIT(10) #define LPC32XX_UART_HDPX_EN _BIT(9) #define LPC32XX_UART_UART6_IRDAMOD_BYPASS _BIT(5) #define LPC32XX_RT_IRTX6_INV_EN _BIT(4) #define LPC32XX_RT_IRTX6_INV_MIR_EN _BIT(3) #define LPC32XX_RT_RX_IRPULSE_3_16_115K _BIT(2) #define LPC32XX_RT_TX_IRPULSE_3_16_115K _BIT(1) #define LPC32XX_UART_U5_ROUTE_TO_USB _BIT(0) /* * clkmode register definitions */ #define LPC32XX_UART_ENABLED_CLOCKS(n) (((n) >> 16) & 0x7F) #define LPC32XX_UART_ENABLED_CLOCK(n, u) (((n) >> (16 + (u))) & 0x1) #define LPC32XX_UART_ENABLED_CLKS_ANY _BIT(14) #define LPC32XX_UART_CLKMODE_OFF 0x0 #define LPC32XX_UART_CLKMODE_ON 0x1 #define LPC32XX_UART_CLKMODE_AUTO 0x2 #define LPC32XX_UART_CLKMODE_MASK(u) (0x3 << ((((u) - 3) * 2) + 4)) #define LPC32XX_UART_CLKMODE_LOAD(m, u) ((m) << ((((u) - 3) * 2) + 4)) /* * GPIO Module Register offsets */ #define _GPREG(x) io_p2v(LPC32XX_GPIO_BASE + (x)) #define LPC32XX_GPIO_P_MUX_SET _GPREG(0x100) #define LPC32XX_GPIO_P_MUX_CLR _GPREG(0x104) #define LPC32XX_GPIO_P_MUX_STATE _GPREG(0x108) #define LPC32XX_GPIO_P3_MUX_SET _GPREG(0x110) #define LPC32XX_GPIO_P3_MUX_CLR _GPREG(0x114) #define LPC32XX_GPIO_P3_MUX_STATE _GPREG(0x118) #define LPC32XX_GPIO_P0_MUX_SET _GPREG(0x120) #define LPC32XX_GPIO_P0_MUX_CLR _GPREG(0x124) #define LPC32XX_GPIO_P0_MUX_STATE _GPREG(0x128) #define LPC32XX_GPIO_P1_MUX_SET _GPREG(0x130) #define LPC32XX_GPIO_P1_MUX_CLR _GPREG(0x134) #define LPC32XX_GPIO_P1_MUX_STATE _GPREG(0x138) #define LPC32XX_GPIO_P2_MUX_SET _GPREG(0x028) #define LPC32XX_GPIO_P2_MUX_CLR _GPREG(0x02C) #define LPC32XX_GPIO_P2_MUX_STATE _GPREG(0x030) /* * USB Otg Registers */ #define _OTGREG(x) io_p2v(LPC32XX_USB_OTG_BASE + (x)) #define LPC32XX_USB_OTG_CLK_CTRL _OTGREG(0xFF4) #define LPC32XX_USB_OTG_CLK_STAT _OTGREG(0xFF8) /* USB OTG CLK CTRL bit defines */ #define LPC32XX_USB_OTG_AHB_M_CLOCK_ON _BIT(4) #define LPC32XX_USB_OTG_OTG_CLOCK_ON _BIT(3) #define LPC32XX_USB_OTG_I2C_CLOCK_ON _BIT(2) #define LPC32XX_USB_OTG_DEV_CLOCK_ON _BIT(1) #define LPC32XX_USB_OTG_HOST_CLOCK_ON _BIT(0) /* * Start of virtual addresses for IO devices */ #define IO_BASE 0xF0000000 /* * This macro relies on fact that for all HW i/o addresses bits 20-23 are 0 */ #define IO_ADDRESS(x) IOMEM(((((x) & 0xff000000) >> 4) | ((x) & 0xfffff)) |\ IO_BASE) #define io_p2v(x) ((void __iomem *) (unsigned long) IO_ADDRESS(x)) #define io_v2p(x) ((((x) & 0x0ff00000) << 4) | ((x) & 0x000fffff)) #endif